function image_module_test_image_effect_info_alter in Drupal 9

Same name and namespace in other branches

1. 8 core/modules/image/tests/modules/image_module_test/image_module_test.module \image_module_test_image_effect_info_alter()
2. 7 modules/image/tests/image_module_test.module \image_module_test_image_effect_info_alter()

Implements hook_image_effect_info_alter().

File

core/modules/image/tests/modules/image_module_test/image_module_test.module, line 20

Provides Image module hook implementations for testing purposes.

Code

function image_module_test_image_effect_info_alter(&$effects) {
  $state = \Drupal::state();

  // The 'image_module_test.counter' state variable value is set and accessed
  // from the ImageEffectsTest::testImageEffectsCaching() test and used to
  // signal if the image effect plugin definitions were computed or were
  // retrieved from the cache.
  // @see \Drupal\Tests\image\Kernel\ImageEffectsTest::testImageEffectsCaching()
  $counter = $state
    ->get('image_module_test.counter');

  // Increase the test counter, signaling that image effects were processed,
  // rather than being served from the cache.
  $state
    ->set('image_module_test.counter', ++$counter);
}